How does KAYAK find such low prices on flights from New Hampshire to Saint Lucia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Saint Lucia. Visit our flight page for the latest deals!>/a>

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Saint Lucia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now. Visit our flight page for the latest deals!>/a>

What is the Hacker Fare option on flights from New Hampshire to Saint Lucia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Saint Lucia with an airline and back with another airline. Visit our flight page for the latest deals!>/a>

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Saint Lucia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best. Visit our flight page for the latest deals!>/a>

How far in advance should I book a flight from New Hampshire to Saint Lucia?

To get a below average price on the flight from New Hampshire to Saint Lucia, you should book around 3 weeks before departure . For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

How long is the flight to Saint Lucia?

An average nonstop flight from New Hampshire to Saint Lucia takes 11h 18m , covering a distance of 2082 miles. The shortest route is Boston (BOS) to Castries (UVF) with an average flight time of 4h 42m.

What is the most popular destination in Saint Lucia?

Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

$213 CHEAP FLIGHTS from New Hampshire to Saint Lucia

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Lucia

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Useful Info

Low season	September
High season	February
Cheapest flight	$213

Best time to beat the crowds with an average 16% drop in price.

Most popular time to fly with an average 2% increase in price.

Flight from Boston to Castries

How does KAYAK find such low prices on flights from New Hampshire to Saint Lucia?
KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Saint Lucia.
How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Saint Lucia?
KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.
What is the Hacker Fare option on flights from New Hampshire to Saint Lucia?
Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Saint Lucia with an airline and back with another airline.
What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Saint Lucia?
Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.
How far in advance should I book a flight from New Hampshire to Saint Lucia?
To get a below average price on the flight from New Hampshire to Saint Lucia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.
How long is the flight to Saint Lucia?
An average nonstop flight from New Hampshire to Saint Lucia takes 11h 18m, covering a distance of 2082 miles. The shortest route is Boston (BOS) to Castries (UVF) with an average flight time of 4h 42m.
What is the most popular destination in Saint Lucia?
Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

Book cheap flights from New Hampshire to Saint Lucia

Recent round-trip flight deals

9/11Thu

2 stopsAir Canada

19h 45mBOS-UVF

9/23Tue

2 stopsAir Canada

23h 20mUVF-BOS

$388

8/10Sun

2 stopsAir Canada

51h 55mBOS-UVF

8/19Tue

2 stopsAir Canada

30h 46mUVF-BOS

$440

8/10Sun

2 stopsAir Canada

51h 55mBOS-UVF

8/19Tue

1 stopAir Canada

26h 58mUVF-BOS

$445

9/16Tue

1 stopJetBlue

8h 30mBOS-UVF

9/26Fri

1 stopJetBlue

9h 11mUVF-BOS

$483

9/8Mon

1 stopJetBlue

8h 30mBOS-UVF

9/15Mon

1 stopJetBlue

9h 10mUVF-BOS

$495

8/11Mon

1 stopAmerican Airlines

21h 50mBOS-UVF

8/20Wed

1 stopAmerican Airlines

23h 14mUVF-BOS

$517

8/11Mon

2 stopsAmerican Airlines

18h 15mBOS-UVF

8/20Wed

2 stopsAmerican Airlines

16h 55mUVF-BOS

$521

11/17Mon

1 stopDelta

8h 10mBOS-UVF

11/21Fri

1 stopDelta

9h 25mUVF-BOS

$576

8/28Thu

3 stops

27h 41mBOS-UVF

9/2Tue

2 stops

18h 20mUVF-BOS

$602

8/10Sun

3 stops

41h 36mBOS-UVF

8/19Tue

2 stops

18h 20mUVF-BOS

$659

Recent one-way flight deals

12/16Tue

2 stopsAmerican Airlines

16h 45mBOS-UVF

$213

12/24Wed

1 stopAmerican Airlines

17h 42mBOS-UVF

$218

12/16Tue

1 stopAmerican Airlines

7h 32mBOS-UVF

$258

7/16Wed

1 stopJetBlue

7h 17mBOS-UVF

$458

7/16Wed

3 stops

39h 00mBOS-UVF

$533

7/15Tue

3 stops

48h 21mBOS-UVF

$540

12/24Wed

nonstopJetBlue

4h 45mBOS-UVF

$589

7/16Wed

2 stopsAir Canada

43h 35mBOS-UVF

$862

7/16Wed

2 stopsAir Canada

46h 55mBOS-UVF

$1,020

7/16Wed

1 stopDelta

8h 45mBOS-UVF

$1,572

Last minute flights from New Hampshire to Saint Lucia

Last minute flight, train and bus deals

7/5Sat

multi-stopAmerican Airlines

7h 10mBOS-UVF

7/8Tue

multi-stopAmerican Airlines

9h 59mUVF-BOS

$627

7/5Sat

multi-stopAmerican Airlines

7h 10mBOS-UVF

7/8Tue

multi-stopAmerican Airlines

19h 14mUVF-BOS

$632

7/5Sat

multi-stopAmerican Airlines

7h 10mBOS-UVF

7/8Tue

multi-stopAmerican Airlines

9h 59mUVF-BOS

$667

7/5Sat

multi-stopJetBlue

10h 44mBOS-UVF

7/12Sat

multi-stopJetBlue

14h 13mUVF-BOS

$705

7/3Thu

multi-stopAmerican Airlines

18h 51mBOS-UVF

7/7Mon

multi-stopAmerican Airlines

19h 14mUVF-BOS

$772

7/3Thu

multi-stopAmerican Airlines

19h 32mBOS-UVF

7/7Mon

multi-stopAmerican Airlines

19h 14mUVF-BOS

$785

7/5Sat

multi-stopAmerican Airlines

20h 01mBOS-UVF

7/8Tue

multi-stopAmerican Airlines

19h 14mUVF-BOS

$807

7/5Sat

multi-stopJetBlue

10h 44mBOS-UVF

7/12Sat

multi-stopJetBlue

14h 13mUVF-BOS

$824

7/3Thu

multi-stopJetBlue

7h 40mBOS-UVF

7/7Mon

multi-stopJetBlue

8h 55mUVF-BOS

$847

7/5Sat

multi-stop

27h 25mBOS-UVF

7/8Tue

multi-stop

18h 25mUVF-BOS

$1,300

Everything you need to know for your flight to Saint Lucia

Cabin class

Complete your trip

Flights to other cities

Origins

Popular routes

Cabin class types available on flights to New Hampshire

First Class flights to Saint Lucia

Business Class flights to Saint Lucia

Prem Econ Class flights to Saint Lucia

Economy Class flights to Saint Lucia

Not what you’re looking for? Find thousands of other hotels, flights, car rentals and package deals with KAYAK.

$213 Find Cheap Flights from New Hampshire to Saint Lucia

KAYAK searches hundreds of travel sites at once for deals on flights to Saint Lucia

Good to know

FAQs for booking flights from New Hampshire to Saint Lucia

How does KAYAK find such low prices on flights from New Hampshire to Saint Lucia?

KAYAK is a travel search engine. That means we look across the web to find the best prices we can find for our users. With over 2 billion flight queries processed yearly, we are able to display a variety of prices and options on flights from New Hampshire to Saint Lucia.

How does KAYAK's flight Price Forecast tool help me choose the right time to buy my flight ticket from New Hampshire to Saint Lucia?

KAYAK’s flight Price Forecast tool uses historical data to determine whether the price for a flight from New Hampshire to Saint Lucia is likely to change within 7 days, so travelers know whether to wait or book now.

What is the Hacker Fare option on flights from New Hampshire to Saint Lucia?

Hacker Fares allow you to combine one-way tickets in order to save you money over a traditional round-trip ticket. You could then fly from New Hampshire to Saint Lucia with an airline and back with another airline.

What is KAYAK's "flexible dates" feature and why should I care when looking for a flight from New Hampshire to Saint Lucia?

Sometimes travel dates aren't set in stone. If your preferred travel dates have some wiggle room, flexible dates will show you all the options when flying from New Hampshire to Saint Lucia up to 3 days before/after your preferred dates. You can then pick the flights that suit you best.

How far in advance should I book a flight from New Hampshire to Saint Lucia?

To get a below average price on the flight from New Hampshire to Saint Lucia, you should book around 3 weeks before departure. For the absolute cheapest price, our data suggests you should book 16 weeks before departure.

How long is the flight to Saint Lucia?

An average nonstop flight from New Hampshire to Saint Lucia takes 11h 18m, covering a distance of 2082 miles. The shortest route is Boston (BOS) to Castries (UVF) with an average flight time of 4h 42m.

What is the most popular destination in Saint Lucia?

Based on KAYAK flight searches, the most popular destination is Castries (100% of total searches to Saint Lucia).

Book cheap flights from New Hampshire to Saint Lucia

Recent round-trip flight deals

Search by stops

Search by airline

Search by price

Recent one-way flight deals

Search by stops

Search by airline

Search by price

Last minute flights from New Hampshire to Saint Lucia

Last minute flight, train and bus deals

Search by stops

Search by airline

Search by price

Everything you need to know for your flight to Saint Lucia

Cabin class types available on flights to New Hampshire

Complete your trip to Saint Lucia with a hotel stay or car rental

Flights to other popular destinations

Flights from domestic origins to New Hampshire

Flights to popular cities in Saint Lucia